EP3335275A4 - Soft magnetic bands for tilted coil antennas - Google Patents

Soft magnetic bands for tilted coil antennas Download PDF

Info

Publication number
EP3335275A4
EP3335275A4 EP15906825.3A EP15906825A EP3335275A4 EP 3335275 A4 EP3335275 A4 EP 3335275A4 EP 15906825 A EP15906825 A EP 15906825A EP 3335275 A4 EP3335275 A4 EP 3335275A4
Authority
EP
European Patent Office
Prior art keywords
soft magnetic
coil antennas
magnetic bands
tilted coil
tilted
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP15906825.3A
Other languages
German (de)
French (fr)
Other versions
EP3335275A1 (en
EP3335275B1 (en
Inventor
Jin Ma
Glenn Andrew WILSON
Burkay Donderici
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of EP3335275A1 publication Critical patent/EP3335275A1/en
Publication of EP3335275A4 publication Critical patent/EP3335275A4/en
Application granted granted Critical
Publication of EP3335275B1 publication Critical patent/EP3335275B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
    • G01V3/26—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device
    • G01V3/28—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device using induction coils
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/04—Adaptation for subterranean or subaqueous use
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Geophysics (AREA)
  • Mining & Mineral Resources (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Aerials (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Support Of Aerials (AREA)
EP15906825.3A 2015-10-20 2015-10-20 Soft magnetic bands for tilted coil antennas Active EP3335275B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2015/056457 WO2017069742A1 (en) 2015-10-20 2015-10-20 Soft magnetic bands for tilted coil antennas

Publications (3)

Publication Number Publication Date
EP3335275A1 EP3335275A1 (en) 2018-06-20
EP3335275A4 true EP3335275A4 (en) 2018-08-15
EP3335275B1 EP3335275B1 (en) 2020-11-04

Family

ID=58557765

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15906825.3A Active EP3335275B1 (en) 2015-10-20 2015-10-20 Soft magnetic bands for tilted coil antennas

Country Status (6)

Country Link
US (1) US10048399B2 (en)
EP (1) EP3335275B1 (en)
CN (1) CN108028464A (en)
BR (1) BR112018005416A2 (en)
RU (1) RU2693520C1 (en)
WO (1) WO2017069742A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3535478B1 (en) 2017-01-10 2022-09-14 Halliburton Energy Services, Inc. Stacked soft magnetic inserts and slotted shield designs for tilted coil antennas
AU2017392500A1 (en) * 2017-01-10 2019-06-20 Halliburton Energy Services, Inc. Stacked soft magnetic inserts and slotted shield designs for tilted coil antennas
WO2020055418A1 (en) 2018-09-14 2020-03-19 Halliburton Energy Services, Inc. Antenna shields for co-located antennas
WO2020055417A1 (en) * 2018-09-14 2020-03-19 Halliburton Energy Services, Inc. Cross-slot bobbin and antenna shield for co-located antennas

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090179647A1 (en) * 2008-01-11 2009-07-16 Baker Hughes Incorporated Method for Building Multi-Component Electromagnetic Antennas
US20090301781A1 (en) * 2008-06-09 2009-12-10 Baker Hughes Incorporated Apparatus and system for geosteering and formation evaluation utilizing improved antennas

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US5757191A (en) * 1994-12-09 1998-05-26 Halliburton Energy Services, Inc. Virtual induction sonde for steering transmitted and received signals
US6181138B1 (en) 1999-02-22 2001-01-30 Halliburton Energy Services, Inc. Directional resistivity measurements for azimuthal proximity detection of bed boundaries
US6297639B1 (en) 1999-12-01 2001-10-02 Schlumberger Technology Corporation Method and apparatus for directional well logging with a shield having sloped slots
US6788065B1 (en) 2000-10-12 2004-09-07 Schlumberger Technology Corporation Slotted tubulars for subsurface monitoring in directed orientations
EP1483602B1 (en) * 2002-03-04 2013-04-24 Baker Hughes Incorporated Use of a multicomponent induction tool for geosteering and formation resistivity data interpretation in horizontal wells
US6794875B2 (en) * 2002-05-20 2004-09-21 Halliburton Energy Services, Inc. Induction well logging apparatus and method
US7345487B2 (en) 2002-09-25 2008-03-18 Halliburton Energy Services, Inc. Method and system of controlling drilling direction using directionally sensitive resistivity readings
US7286091B2 (en) 2003-06-13 2007-10-23 Schlumberger Technology Corporation Co-located antennas
US8432167B2 (en) * 2004-02-09 2013-04-30 Baker Hughes Incorporated Method and apparatus of using magnetic material with residual magnetization in transient electromagnetic measurement
US7459289B2 (en) 2004-03-08 2008-12-02 North Carolina State University Lactobacillus acidophilus nucleic acid sequences encoding carbohydrate utilization-related proteins and uses therefor
US7525315B2 (en) 2004-04-01 2009-04-28 Schlumberger Technology Corporation Resistivity logging tool and method for building the resistivity logging tool
US8264228B2 (en) 2006-07-12 2012-09-11 Halliburton Energy Services, Inc. Method and apparatus for building a tilted antenna
CN101536252B (en) 2006-09-15 2012-12-05 哈里伯顿能源服务公司 Multi-axial antenna and method for use in downhole tools
US7800372B2 (en) * 2006-09-20 2010-09-21 Baker Hughes Incorporated Resistivity tools with segmented azimuthally sensitive antennas and methods of making same
US7663372B2 (en) 2006-09-25 2010-02-16 Baker Hughes Incorporated Resistivity tools with collocated antennas
US8378908B2 (en) 2007-03-12 2013-02-19 Precision Energy Services, Inc. Array antenna for measurement-while-drilling
US8212567B2 (en) 2008-10-20 2012-07-03 Baker Hughes Incorporated Externally mounted band antennae requiring minimal metal cutting on drillstring for reduction of mechanical stresses
US8786287B2 (en) * 2009-03-04 2014-07-22 Baker Hughes Incorporated Collocated tri-axial induction sensors with segmented horizontal coils
US8207738B2 (en) * 2009-03-24 2012-06-26 Smith International Inc. Non-planar antennae for directional resistivity logging
US9136600B2 (en) 2010-09-30 2015-09-15 Murata Manufacturing Co., Ltd. Antenna
US8368403B2 (en) * 2009-05-04 2013-02-05 Schlumberger Technology Corporation Logging tool having shielded triaxial antennas
US8497673B2 (en) 2009-09-28 2013-07-30 Schlumberger Technology Corporation Directional resistivity antenna shield
WO2011043851A1 (en) 2009-10-05 2011-04-14 Halliburton Energy Services, Inc. Deep evaluation of resistive anomalies in borehole environments
US8604796B2 (en) 2009-10-08 2013-12-10 Precision Energy Services, Inc. Steerable magnetic dipole antenna for measurement-while-drilling applications
US8844648B2 (en) 2010-06-22 2014-09-30 Halliburton Energy Services, Inc. System and method for EM ranging in oil-based mud
US8917094B2 (en) 2010-06-22 2014-12-23 Halliburton Energy Services, Inc. Method and apparatus for detecting deep conductive pipe
WO2012002937A1 (en) 2010-06-29 2012-01-05 Halliburton Energy Services, Inc. Method and apparatus for sensing elongated subterraean anomalies
SG187774A1 (en) 2010-08-16 2013-03-28 Halliburton Energy Serv Inc Optimized arrays for look ahead-of-bit applications
US20130320985A1 (en) * 2012-06-05 2013-12-05 Ce Liu Apparatus and method for directional resistivity measurement while drilling using an antenna with a joint-coil structure
CN102865067B (en) * 2012-09-12 2015-05-20 中国海洋石油总公司 Array coil system of azimuthal electromagnetic wave resistivity logging instrument while drilling
US9389332B2 (en) 2013-04-01 2016-07-12 Oliden Technology, Llc Method and tool for directional electromagnetic well logging
CA2925477C (en) * 2013-12-06 2019-05-21 Halliburton Energy Services, Inc. Flexible antenna assembly for well logging tools

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090179647A1 (en) * 2008-01-11 2009-07-16 Baker Hughes Incorporated Method for Building Multi-Component Electromagnetic Antennas
US20090301781A1 (en) * 2008-06-09 2009-12-10 Baker Hughes Incorporated Apparatus and system for geosteering and formation evaluation utilizing improved antennas

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017069742A1 *

Also Published As

Publication number Publication date
RU2693520C1 (en) 2019-07-03
US20170299760A1 (en) 2017-10-19
EP3335275A1 (en) 2018-06-20
BR112018005416A2 (en) 2018-10-16
CN108028464A (en) 2018-05-11
EP3335275B1 (en) 2020-11-04
WO2017069742A1 (en) 2017-04-27
US10048399B2 (en) 2018-08-14

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